Pararescueman from the 58th Rescue Squadron, Nellis Air Force Base, Nev., slide down a rope from an HH-60G helicopter during combat search and rescue operations Sept. 14, 2007, at a firepower demonstration on the Nevada Test and Training Range. The demonstration gives the public a close-up and realistic view into the Air Force's ability to perform its wartime mission. (USAF photo by Master Sgt. Kevin J. Gruenwald)